Hello, great script, i just got it working with ruby. Ruby provides a whole set of iorelated methods implemented in the kernel module. I thought i understood the process of how ocra works, but cant seem to get the executable working correctly. When you create a tempfile object, it will create a temporary file with a unique filename. File includes the methods of module filetest as class methods, allowing you to write for example file. Its also handy if you need to hack an msi to work with a newer version of windows. Deploying rubytk applications as windows 7 executables. The gem manager will start the download of ocra and the gem package, at the end of the installation, should be able as an environment variable in the command prompt. The directory will contains the same directory layout as your ruby installlation.
And ruby is a great language for beginners as well as professionals. To download ocra, execute the following command in your. The most popular way to download a file without any dependencies is to use the standard library openuri. Making an executable from ruby files using ocra, loaderror. The executable is a selfextracting, selfrunning executable that.
What is a gemfile london based ruby, javascript, and. To demonstrate how this works, we are going to create a demo todo list, and a ruby file to read the list to us. It works fine on the machine which has the original excel file. There is no single answer to this question, and i wont try to lobby for my gui of choice. You can read more about this package in the official repository or in the documentation here. Description ocra oneclick ruby application builds windows executables from ruby source code. A file is an abstraction of any file object accessible by the program and is closely associated with class io.
Right now these methods are rather quick and dirty, but all the converted. When executed, the ocra stub extracts the ruby interpreter and your scripts into a temporary directory. Throughout this article, we are going to use a text editor to write our todo list and our ruby file. It was quite straightforward to get it working, you. Getting started with the wxruby gui toolkit many readers have asked what is the best gui toolkit. Next i came across the ocra oneclick ruby application gem. Mar 03, 2012 ive written before about using ruby with microsofts ado technology to query excel workbooks as databases. Next, create a packaging directory and download traveling ruby binaries for each. I started to prototype with ruby on mac os since i am on that os most of the time, and i was in the process of learning ruby. Ocra oneclick ruby application builds windows executables from ruby source code.
A free file archiver for extremely high compression nheqminer. Also note that there are two files that runs the whole sc and that i use currently rvm and i didnt do any sudo gem install since i use rvm. Home downloads documentation libraries community news security about ruby menu here you can get the latest ruby distributions in your favorite flavor. How to create a ruby executable using ocra or rubyscript2exe gems but including needed excel files. Here you can get the latest ruby distributions in your favorite flavor. The source files for your application will be put in the src subdirectory.
In the case of a file open for writing, this is very important and can actually prevent lost data. Download pokemon omega ruby rom from roms world completely free without any hassle. You can find more information about building from source in the ruby readme file. Rubyinstaller is the easiest and most used ruby environment on windows. Problem is, my scripts are grabbing test data from excel files. I can open the file, i see all the location but i see other things in it too, do i need to delete that with names of locations. Ocra embeds everything needed to run a ruby script into a single executable file. How to create a ruby executable using ocra or rubyscript2exe. The first step was developing an application to download files produced by. The problem i am having arises with requiring other ruby files. Im trying to make an executable from a couple ruby files on windows, so i installed ocra.
To download ocra, execute the following command in your command prompt cmd. The completion of the wh347 payroll form is optional. We got all the files of pokemon omega ruby and alpha sapphire decrypted that. Releasy automates the release of ruby applications for non ruby users, such as games or gui applications. The second argument is an integer that indicates the file type. Dec 16th, 2012 schematic graphic template reflects the upcoming 0. To change the default download location, click change and select where youd like your files to be saved. How to install ruby on windows and set up a basic hello. Packaging a ruby script as an windows exe using ocra watirmelon. I have a dozen of selenium webdriver scripts written in ruby and i have used both rubyscript2exe and ocra gems in an attempt to end up with a bundled executable but to no avail. If youd rather choose a specific location for each download, check the box next to ask where to save each file before downloading. As mentioned previously, in this example the file will be located in the ruby folder in the desktop, so you can navigate to the folder using console commands and then execute the file. A gemfile is a file we create which is used for describing gem dependencies for ruby programs.
Rubyinstaller combines the possibilities of native windows programs with the rich unix toolset of msys2 and the large repository of mingw. This chapter will cover all the basic io functions available in ruby. This packages the ruby interpreter and all dependencies into an executable file. Contribute to musha68kocra development by creating an account on github. July 15th, 2014 schematic graphic template updated for final 0. An open implementation of the codian remote management xmlrpc api. Typosquatting barrage on rubygems software repository users. How to install ruby on windows and set up a basic hello world. Good news for all those that would like to continue to use netbeans. To download a resource and continue executing while waiting for the servers response, use one of the downloadfileasync methods if the baseaddress property is not an empty string and address does not contain an absolute.
Get project updates, sponsored content from our select partners, and more. Ruby on windows on using the ruby programming language on the microsoft windows platform. But you may occasionally bump into data type issues, where you find that excelado treat a specific column as a different data type than you expected. It provides the biggest number of compatible gems and installs msys2devkit alongside ruby, so that gems with cextensions can be compiled immediately. Get the source file to run it in your emulator along with the save files. The executable is a selfextracting, selfrunning executable that contains the ruby interpreter, your source code and any. Some application on your startup might be calling this application, your best option is to remove unecessary applications from your startup, then reenable them one by one to see which application is using this file. Contribute to larschocra development by creating an account on github. Orca msi editor allows you to edit the properties of any msi file.
Ruby developers use gemfiles all the time, and most of us know how to do the basics. Deploying rubytk applications as windows 7 executables gnip. The downloadfile method downloads to a local file data from the uri specified by in the address parameter. I came across the ocra gem that allows you to easily generate a windows executable from a ruby script. This so far is the best method to process a file sequentially, because the lines are not all loaded into memory at the. A tempfile objects behaves just like a file object, and you can perform all the usual file operations on it. May 14, 20 i recently wrote a watirwebdriver ruby script that i needed to be able distribute to others to run on windows machines that dont have ruby installed. The ocra command needs to be followed with the name of the main ruby file in your game, and then. Mar 22, 2020 ocra embeds everything needed to run a ruby script into a single executable file. In this post i want to dive deep into everything we can do with a gemfile. For example, you can open a file and read its contents with the following code.
Jan 24, 2020 ocra, this has a round green stem, which rises straight up to ten or twelve foot high. Packaging for windows learn game programming with ruby book. With this tool, you can change the title and text within the installer an look at how and where the files are delivered. The executable is a selfextracting, selfrunning executable that contains the ruby interpreter, your source code and any additionally needed ruby libraries or dll. Of course, if you dont actually want to download the file anymore, you can cancel the download in chrome. Jul 23, 2015 ocra offers new workforce development program grant competition posted on july 23, 2015 july 23, 2015 by admin the indiana office of community and rural affairs ocra announced an economic development opportunity that is available to indianas rural communities through a new workforce development program wdp. Its suitable for small scripts as well as large applications. The first step was developing an application to download files produced by gnips historical powertrack. Ruby runtime itself has 7mb, plus 24mb of loaded strings, matches the actual memory. I use ocra to make an exe file for a very single ruby file and test the exe file on a new windows xp. To create our executable, we are going to use the ocra gem. As mentioned previously, in this example the file will be located in the ruby folder in the desktop.
To execute a ruby file, you only need to do ruby pathtothe file andfilename and youre ready to go. Download orca create and edit windows installer databases with the help of a powerful tool that displays all variables in an organized table for which you can set readonly privileges. Actually at first we check if the user has supplied the correct number of parameters and exit the program if not. Please check out our release notes for more information. Packaging a ruby script as an windows exe using ocra.
Download this manual called readme to the same folder. Contribute to elia ocra development by creating an account on github. If you need to add your files to the exe you can just add them at the end of the command line like this. I recently wrote a watirwebdriver ruby script that i needed to be able distribute to others to run on windows machines that dont have ruby installed i came across the ocra gem that allows you to easily generate a windows executable from a ruby script.
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